143395872

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 391474944

約数和(自身を除く): 248079072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 61, 94, 96, 122, 141, 183, 188, 244, 282, 366, 376, 488, 521, 564, 732, 752, 976, 1042, 1128, 1464, 1504, 1563, 1952, 2084, 2256, 2867, 2928, 3126, 4168, 4512, 5734, 5856, 6252, 8336, 8601, 11468, 12504, 16672, 17202, 22936, 24487, 25008, 31781, 34404, 45872, 48974, 50016, 63562, 68808, 73461, 91744, 95343, 97948, 127124, 137616, 146922, 190686, 195896, 254248, 275232, 293844, 381372, 391792, 508496, 587688, 762744, 783584, 1016992, 1175376, 1493707, 1525488, 2350752, 2987414, 3050976, 4481121, 5974828, 8962242, 11949656, 17924484, 23899312, 35848968, 47798624, 71697936, 143395872]

約数ペア:

[(1, 143395872), (2, 71697936), (3, 47798624), (4, 35848968), (6, 23899312), (8, 17924484), (12, 11949656), (16, 8962242), (24, 5974828), (32, 4481121), (47, 3050976), (48, 2987414), (61, 2350752), (94, 1525488), (96, 1493707), (122, 1175376), (141, 1016992), (183, 783584), (188, 762744), (244, 587688), (282, 508496), (366, 391792), (376, 381372), (488, 293844), (521, 275232), (564, 254248), (732, 195896), (752, 190686), (976, 146922), (1042, 137616), (1128, 127124), (1464, 97948), (1504, 95343), (1563, 91744), (1952, 73461), (2084, 68808), (2256, 63562), (2867, 50016), (2928, 48974), (3126, 45872), (4168, 34404), (4512, 31781), (5734, 25008), (5856, 24487), (6252, 22936), (8336, 17202), (8601, 16672), (11468, 12504)]